JPS5654506A - Control method for load fluctuating periodically - Google Patents
Control method for load fluctuating periodicallyInfo
- Publication number
- JPS5654506A JPS5654506A JP12950779A JP12950779A JPS5654506A JP S5654506 A JPS5654506 A JP S5654506A JP 12950779 A JP12950779 A JP 12950779A JP 12950779 A JP12950779 A JP 12950779A JP S5654506 A JPS5654506 A JP S5654506A
- Authority
- JP
- Japan
- Prior art keywords
- torque
- pulsative
- driving shaft
- load
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To make small the force required for control, by outputting an indication signal for control over a load at a valley of periodic fluctuations of the load.
CONSTITUTION: Driving torque drives a fuel injection pump and around a driving shaft, pulsative torque Td is generated to inject fuel periodically. The driving shaft is provided with a disk for measuring a rotation angle and rotation speed and at equally divided position on the disk in the circumferential direction, projections are arranged to detect positions of projections by two electromagnetic pickups. From pulses Pa1 and Pb1 obtained at this time, the generation timing of pulsative torque Td of the driving shaft can be known. For this purpose, control information is detected during the generation of pulsative torque Td and after fluctuations of pulsative torque Td end, control signal Pc is generated.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950779A JPS5654506A (en) | 1979-10-09 | 1979-10-09 | Control method for load fluctuating periodically |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12950779A JPS5654506A (en) | 1979-10-09 | 1979-10-09 | Control method for load fluctuating periodically |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5654506A true JPS5654506A (en) | 1981-05-14 |
Family
ID=15011190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12950779A Pending JPS5654506A (en) | 1979-10-09 | 1979-10-09 | Control method for load fluctuating periodically |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5654506A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170565A (en) * | 1983-03-18 | 1984-09-26 | カ−ル・フロイデンベルク | Packing ring |
JPS59180058U (en) * | 1983-05-19 | 1984-12-01 | 株式会社新潟鐵工所 | Liquid sealing device |
JPS6283530A (en) * | 1985-10-07 | 1987-04-17 | Hitachi Ltd | Torque control type rotary machine |
JPS62155348A (en) * | 1985-12-27 | 1987-07-10 | Saaborando Kk | Vibrationproof control for power transmission system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS507218A (en) * | 1973-05-24 | 1975-01-24 | ||
JPS5013732A (en) * | 1973-04-25 | 1975-02-13 | ||
JPS5451025A (en) * | 1977-09-29 | 1979-04-21 | Sumitomo Heavy Industries | Solenoid valve driving apparatus for hydraulic control |
-
1979
- 1979-10-09 JP JP12950779A patent/JPS5654506A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013732A (en) * | 1973-04-25 | 1975-02-13 | ||
JPS507218A (en) * | 1973-05-24 | 1975-01-24 | ||
JPS5451025A (en) * | 1977-09-29 | 1979-04-21 | Sumitomo Heavy Industries | Solenoid valve driving apparatus for hydraulic control |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170565A (en) * | 1983-03-18 | 1984-09-26 | カ−ル・フロイデンベルク | Packing ring |
JPS6347951B2 (en) * | 1983-03-18 | 1988-09-27 | Freudenberg Carl | |
JPS59180058U (en) * | 1983-05-19 | 1984-12-01 | 株式会社新潟鐵工所 | Liquid sealing device |
JPS6322387Y2 (en) * | 1983-05-19 | 1988-06-20 | ||
JPS6283530A (en) * | 1985-10-07 | 1987-04-17 | Hitachi Ltd | Torque control type rotary machine |
JPS62155348A (en) * | 1985-12-27 | 1987-07-10 | Saaborando Kk | Vibrationproof control for power transmission system |
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